Well done Wite, I know exactly how you feel... my anxiety went through the roof again when I had George, but I continue to challenge myself and it has gotten heaps better.

Stick with it fuzzy, we did the same thing, and it took George about a week, but now when we put him down at bedtime, he falls asleep after about a minute of yelling out. She will get there - fingers crossed for you.
I am in the same boat as you with tummy time. We don't do it enough and George hasnt had a chance to build some arm strength - my fault. So now I am trying to do it more. I just feel like it can be hard to fit in. I cant do it right after a feed because it can cause him to throw up, but too long after 1 and he gets sleepy and grizzly.

George seems to be having 2 x 1 hour naps in the morning and afternoon, and a 1.5 - 2 hour nap between 12 and 2pm. So his naps have gotten heaps better. Still wakes up a bit grizzly and wants to be held and walked around the house heaps though. I think he just gets bored easily.

Day 2 of solids went well... in 2 days I'm going to try some pureed apple

How many poos do your bubs do a day? George does between 3 and 4! I dont know if thats a lot? About a month ago he only used to do 1 a day.